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arsen [322]
3 years ago
13

The evolution of eukaryotic cells most likely involved _____.

Biology
1 answer:
Sergeeva-Olga [200]3 years ago
7 0
Absorbing prokaryotic cells. This theory is called the endosymbiotic theory.
The early prokaryotic cells that were absorbed likely evolved into mitochondria and chloroplasts, membrane-bound organelles with their own DNA in single chromosomes and their own ribosomes.
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The correct answer is peroxisomes.  

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"an average human has a heart rate of 70 beats per minute. if someone's heart beats at that average rate over a 70-yr lifetime,
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What role do variations have in the theory of evolution by natural selection?
Black_prince [1.1K]

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B.

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